Wiki source code of DS03A-LB -- Outdoor LoRaWAN Door Sensor User Manual

Version 38.9 by Xiaoling on 2023/12/14 14:45

version	line-number	content
4.2	1	(% style="text-align:center" %)
	2	[[image:image-20230516085523-1.jpeg\|\|height="491" width="491"]]
1.1	3
	4
38.4	5	Table of Contents:
1.1	6
	7	{{toc/}}
	8
	9
	10
	11
	12
	13
	14	= 1. Introduction =
	15
2.1	16	== 1.1 What is DS03A-LB LoRaWAN Door Sensor ==
1.1	17
	18
	19	(((
2.1	20	The Dragino DS03A-LB is a (% style="color:blue" %)LoRaWAN Door Sensor(%%) for Internet of Things solution. It detects door open/close status and uplinks to IoT server via LoRaWAN network. user can see the door status, open duration, open counts in the IoT Server.
1.1	21	)))
	22
	23	(((
2.1	24	The LoRa wireless technology used in DS03A-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
1.1	25	)))
	26
	27	(((
2.1	28	The DS03A-LB will send periodically data every 2 hours as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, DS03A-LB can count each open event and uplink periodically.
1.1	29	)))
	30
	31	(((
2.1	32	DS03A-LB supports (% style="color:blue" %)Datalog Feature,(%%) it can save the data when there is no LoRaWAN network and uplink when network recover.
1.1	33	)))
	34
	35	(((
2.1	36	DS03A-LB has the (% style="color:blue" %)Open Alarm Feature(%%), user can set this feature so the device will send an alarm if the door has been open for a certain time.
	37
	38	DS03A-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures
1.1	39	)))
	40
	41	(((
2.1	42	DS03A-LB (% style="color:blue" %)supports BLE configure(%%) and (% style="color:blue" %)wireless OTA update(%%) which make user easy to use.
1.1	43	)))
	44
	45	(((
2.1	46	DS03A-LB is powered by (% style="color:blue" %)8500mAh Li-SOCI2 battery(%%), it is designed for long term use up to 5 years.
1.1	47	)))
	48
	49	(((
2.1	50	Each DS03A-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
1.1	51	)))
	52
	53
6.2	54	[[image:image-20230522092934-2.png\|\|height="346" width="774"]]
	55
	56
1.1	57	== 1.2 Features ==
	58
4.20	59
1.1	60	* LoRaWAN 1.0.3 Class A
	61	* Ultra-low power consumption
	62	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
2.1	63	* Door Open/Close detect
	64	* Door open/close statistics
	65	* Datalog Feature, Open Alarm Feature
1.1	66	* Support Bluetooth v5.1 and LoRaWAN remote configure
	67	* Support wireless OTA update firmware
	68	* Uplink on periodically
	69	* Downlink to change configure
	70	* 8500mAh Battery for long term use
2.1	71	* Wall Mountable
	72	* Outdoor Use
1.1	73
	74	== 1.3 Specification ==
	75
4.20	76
1.1	77	(% style="color:#037691" %)Common DC Characteristics:
	78
	79	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
	80	* Operating Temperature: -40 ~~ 85°C
	81
	82	(% style="color:#037691" %)LoRa Spec:
	83
	84	* Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz
	85	* Max +22 dBm constant RF output vs.
	86	* RX sensitivity: down to -139 dBm.
	87	* Excellent blocking immunity
	88
	89	(% style="color:#037691" %)Battery:
	90
	91	* Li/SOCI2 un-chargeable battery
	92	* Capacity: 8500mAh
	93	* Self-Discharge: <1% / Year @ 25°C
	94	* Max continuously current: 130mA
	95	* Max boost current: 2A, 1 second
	96
	97	(% style="color:#037691" %)Power Consumption
	98
	99	* Sleep Mode: 5uA @ 3.3v
	100	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
	101
2.1	102	== 1.4 Applications ==
1.1	103
4.20	104
2.1	105	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
1.1	106
2.1	107
	108	== 1.5 Sleep mode and working mode ==
	109
	110
1.1	111	(% style="color:blue" %)Deep Sleep Mode: (%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
	112
	113	(% style="color:blue" %)Working Mode: (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
	114
	115
2.1	116	== 1.6 Button & LEDs ==
1.1	117
	118
2.1	119	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
1.1	120
	121
	122	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	123	\|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)Behavior on ACT\|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)Action
	124	\|(% style="width:167px" %)Pressing ACT between 1s < time < 3s\|(% style="width:117px" %)Send an uplink\|(% style="width:225px" %)(((
	125	If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)blue led (%%)will blink once.
	126	Meanwhile, BLE module will be active and user can connect via BLE to configure device.
	127	)))
	128	\|(% style="width:167px" %)Pressing ACT for more than 3s\|(% style="width:117px" %)Active Device\|(% style="width:225px" %)(((
	129	(% style="color:green" %)Green led(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)OTA mode(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
	130	(% style="color:green" %)Green led(%%) will solidly turn on for 5 seconds after joined in network.
	131	Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
	132	)))
2.1	133	\|(% style="width:167px" %)Fast press ACT 5 times.\|(% style="width:117px" %)Deactivate Device\|(% style="width:225px" %)(% style="color:red" %)Red led(%%) will solid on for 5 seconds. Means Device is in Deep Sleep Mode.
1.1	134
2.1	135	== 1.7 BLE connection ==
1.1	136
	137
12.4	138	DS03A-LB support BLE remote configure.
1.1	139
	140
	141	BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
	142
	143	* Press button to send an uplink
	144	* Press button to active device.
	145	* Device Power on or reset.
	146
	147	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
	148
	149
21.1	150	== 1.8 Pin Definitions ==
1.1	151
21.1	152	[[image:image-20230630160843-7.png]]
1.1	153
34.59	154
21.1	155	== 1.9 Mechanical ==
	156
	157
2.1	158	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png\|\|height="399" width="513"]]
1.1	159
	160
2.1	161	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
1.1	162
	163
2.1	164	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
1.1	165
	166
2.1	167	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
1.1	168
	169
38.3	170	== 1.10 Magnet Distance ==
	171
	172
	173	* Wood Door: 10mm ~~ 30mm
	174	* Iron Door: 30 ~~ 45mm
	175
2.1	176	= 2. Configure DS03A-LB to connect to LoRaWAN network =
1.1	177
	178	== 2.1 How it works ==
	179
	180
19.1	181	The DS03A-LB is configured as (% style="color:#037691" %)LoRaWAN OTAA Class A(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 2 hours.
1.1	182
	183
	184	== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
	185
	186
4.2	187	Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example. (% style="display:none" %)
1.1	188
12.4	189	The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
1.1	190
6.2	191	[[image:image-20230522092858-1.png\|\|height="391" width="874"]]
1.1	192
6.2	193
4.2	194	(% style="color:blue" %)Step 1:(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
1.1	195
2.1	196	Each DS03A-LB is shipped with a sticker with the default device EUI as below:
1.1	197
4.2	198	[[image:image-20230426085205-1.png\|\|height="238" width="512"]]
1.1	199
	200
	201	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	202
4.2	203	(% style="display:none" %) (%%)
1.1	204
	205	(% style="color:blue" %)Register the device
	206
	207
4.2	208	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144099263-405.png?rev=1.1\|\|alt="1675144099263-405.png"]](% style="display:none" %)
1.1	209
4.2	210
1.1	211	(% style="color:blue" %)Add APP EUI and DEV EUI
	212
4.2	213	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144117571-832.png?rev=1.1\|\|alt="1675144117571-832.png"]]
1.1	214
	215
	216	(% style="color:blue" %)Add APP EUI in the application
	217
4.2	218	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144143021-195.png?rev=1.1\|\|alt="1675144143021-195.png"]]
1.1	219
	220
	221	(% style="color:blue" %)Add APP KEY
	222
4.2	223	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144157838-392.png?rev=1.1\|\|alt="1675144157838-392.png"]]
1.1	224
4.2	225
2.1	226	(% style="color:blue" %)Step 2:(%%) Activate on DS03A-LB
1.1	227
	228
2.1	229	Press the button for 5 seconds to activate the DS03A-LB.
1.1	230
2.1	231	(% style="color:green" %)Green led(%%) will fast blink 5 times, device will enter (% style="color:blue" %)OTA mode(%%) for 3 seconds. And then start to Join LoRaWAN network. (% style="color:green" %)Green led(%%) will solidly turn on for 5 seconds after joined in network.
1.1	232
	233	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	234
	235
	236	== 2.3 Uplink Payload ==
	237
	238	=== 2.3.1 Device Status, FPORT~=5 ===
	239
7.3	240
36.1	241	Include device configure status. Once DS03A-LB Joined the network, it will uplink this message to the server. After that, DS03A-LB will uplink Device Status every 12 hours.
1.1	242
36.1	243	Users can also use the downlink command(0x26 01) to ask DS03A-LB to resend this uplink. This uplink payload also includes the DeviceTimeReq to get time.
	244
	245
1.1	246	The Payload format is as below.
	247
	248	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	249	\|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)Device Status (FPORT=5)
	250	\|(% style="width:103px" %)Size (bytes)\|(% style="width:72px" %)1\|2\|(% style="width:91px" %)1\|(% style="width:86px" %)1\|(% style="width:44px" %)2
	251	\|(% style="width:103px" %)Value\|(% style="width:72px" %)Sensor Model\|Firmware Version\|(% style="width:91px" %)Frequency Band\|(% style="width:86px" %)Sub-band\|(% style="width:44px" %)BAT
	252
	253	Example parse in TTNv3
	254
19.1	255	[[image:image-20230630155406-1.png\|\|height="190" width="873"]]
1.1	256
	257
8.1	258	(% style="color:#037691" %)Sensor Model(%%): For DS03A-LB, this value is 0x1B
1.1	259
	260	(% style="color:#037691" %)Firmware Version(%%): 0x0100, Means: v1.0.0 version
	261
	262	(% style="color:#037691" %)Frequency Band:
	263
12.2	264	0x01: EU868
1.1	265
12.2	266	0x02: US915
1.1	267
12.2	268	0x03: IN865
1.1	269
12.2	270	0x04: AU915
1.1	271
12.2	272	0x05: KZ865
1.1	273
12.2	274	0x06: RU864
1.1	275
12.2	276	0x07: AS923
1.1	277
12.2	278	0x08: AS923-1
1.1	279
12.2	280	0x09: AS923-2
1.1	281
12.2	282	0x0a: AS923-3
1.1	283
12.2	284	0x0b: CN470
1.1	285
12.2	286	0x0c: EU433
1.1	287
12.2	288	0x0d: KR920
1.1	289
12.2	290	0x0e: MA869
1.1	291
	292
	293	(% style="color:#037691" %)Sub-Band:
	294
	295	AU915 and US915:value 0x00 ~~ 0x08
	296
	297	CN470: value 0x0B ~~ 0x0C
	298
	299	Other Bands: Always 0x00
	300
	301
	302	(% style="color:#037691" %)Battery Info:
	303
	304	Check the battery voltage.
	305
	306	Ex1: 0x0B45 = 2885mV
	307
	308	Ex2: 0x0B49 = 2889mV
	309
	310
34.42	311	=== 2.3.2 Sensor Configuration, FPORT~=4 ===
1.1	312
4.3	313
36.1	314	DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
22.1	315
34.2	316	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.3	317	\|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:515px" %)Sensor Configuration FPORT=4
34.6	318	\|Size(bytes)\|(% style="width:75px" %)3\|(% style="width:50px" %)1\|(% style="width:100px" %)1\|(% style="width:90px" %)2\|(% style="width:100px" %)1\|(% style="width:100px" %)2\|(% style="width:98px" %)1
25.1	319	\|Value\|(% style="width:75px" %)TDC (unit:sec)\|(% style="width:77px" %)Disalarm\|(% style="width:96px" %)(((
34.43	320	Keep status1
	321	)))\|(% style="width:99px" %)(((
34.4	322	Keep time1(unit: sec)
25.1	323	)))\|(% style="width:87px" %)Keep status2\|(% style="width:97px" %)(((
34.4	324	Keep time2(unit: sec)
25.1	325	)))\|(% style="width:98px" %)(((
34.4	326	Alarm interval(unit: min)
25.1	327	)))
	328
35.1	329	Example parse in TTNv3
	330
	331	[[image:image-20230630155527-3.png\|\|height="146" width="902"]]
	332
	333
22.1	334	* (((
	335	(% style="color:blue" %)TDC: (default: 0x001C20)
	336	)))
	337
	338	Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
	339
	340
	341	* (((
	342	(% style="color:blue" %)Disalarm: (default: 0)
	343	)))
	344
	345	If Disalarm = 1, DS03A-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
	346
	347	If Disalarm = 0, DS03A-LB will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
	348
	349
	350	(% style="color:red" %) Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
	351
	352
	353	* (((
25.1	354	(% style="color:blue" %)Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2
22.1	355	)))
	356
34.45	357	Shows the configure value of [[Alarm Base on Timeout Feature>>\|\|anchor="H3.3.3A0AlarmBaseonTimeout"]]
22.1	358
	359
	360
25.1	361	* (((
	362	(% style="color:blue" %)Alarm interval(default: 0)
	363	)))
	364
	365	When the state of the door sensor has not been changed after the timeout alarm, the device will send a uplink every alarm interval. It will stop the alarm until the state of the door sensor is changed after the timeout alarm.
	366
	367
22.1	368	=== 2.3.3 Real-Time Open/Close Status, Uplink FPORT~=2 ===
	369
	370
2.1	371	DS03A-LB will send this uplink after Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
1.1	372
34.44	373	* Every 2 hours, this interval [[can be changed>>\|\|anchor="H3.3.1A0SetTransmitIntervalTime"]].
2.1	374	* There is an Open/Close event. (This info can be disabled by AT+DISALARM=1)
1.1	375
34.49	376	1) When (% style="color:blue" %)AT+TTRCHANNEL=1(%%), Uplink Payload totals (% style="color:blue" %)11 bytes. (Default mode)(%%)
33.1	377
12.4	378	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
12.2	379	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=2
24.1	380	\|(% style="width:94px" %)Size(bytes)\|(% style="width:97px" %)1\|(% style="width:95px" %)3\|(% style="width:119px" %)3\|(% style="width:107px" %)4
	381	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.46	382	Status & [[Alarm>>\|\|anchor="H3.3.4A0TTRIG126TTRIG2timeoutstatusalarm"]]
24.1	383	)))\|(% style="width:95px" %)Total open door events\|(% style="width:119px" %)(((
	384	The last door open duration (unit: sec)
4.14	385	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
1.1	386
8.1	387	Status & Alarm:
7.8	388
34.7	389	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.22	390	\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)[bit7:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)bit0
38.5	391	\|(% style="width:76px" %)Value\|(% style="width:96px" %)Reserve\|(% style="width:110px" %)(((
24.1	392	Count mod
32.1	393	)))\|(% style="width:106px" %)TDC flag 0:No;1:Yes\|(% style="width:148px" %)(((
34.9	394	Alarm 0: No Alarm; 1: Alarm
32.1	395	)))\|(% style="width:131px" %)(((
34.9	396	Status 0: Close; 1: Open
25.1	397	)))
	398
19.1	399	[[image:image-20230630155451-2.png\|\|height="246" width="928"]]
1.1	400
25.1	401
31.1	402	* (((
	403	(% style="color:blue" %)Count mod:Default=0
	404	)))
	405
35.1	406	0: Uplink total open door times since factory
31.1	407
35.1	408	1: Uplink total open door times since last FPORT=2 uplink.
31.1	409
	410
	411	* (% style="color:blue" %)TDC flag
	412
	413	When the flag is 1, it means sending packets at normal time intervals.
	414
	415	Otherwise, it is a packet sent at non-TDC time.
	416
	417
	418	* (((
	419	(% style="color:#0000ff" %)Alarm
	420	)))
	421
34.47	422	See [[Alarm Base on Timeout>>\|\|anchor="H3.3.3A0AlarmBaseonTimeout"]]
31.1	423
	424
	425	* (((
	426	(% style="color:blue" %)Status
	427	)))
	428
	429	This bit is 1 when the door sensor is open and 0 when it is close.
	430
	431
	432	* (((
	433	(% style="color:blue" %)Total open door events
	434	)))
	435
	436	Total pulse/counting base on open door.
	437
	438	Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
	439
	440
	441	* (((
	442	(% style="color:blue" %)The last door open duration
	443	)))
	444
	445	Door sensor last open duration.
	446
	447	Unit: sec.
	448
	449	[[image:image-20230701094042-1.png\|\|height="154" width="763"]]
	450
	451
34.49	452	2) When (% style="color:blue" %)AT+TTRCHANNEL=2(%%), Uplink Payload totals (% style="color:blue" %)18 bytes(%%)(% style="color:blue" %).
25.1	453
33.1	454	(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
	455
34.1	456	(% style="color:red" %)Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.
33.1	457
34.10	458	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	459	\|=(% colspan="8" style="background-color:#D9E2F3;color:#0070C0; width: 515px;" %)Real-Time Open/Close Status, FPORT=2
34.11	460	\|(% style="width:50px" %)Size(bytes)\|(% style="width:97px" %)1\|(% style="width:95px" %)3\|(% style="width:125px" %)3\|(% style="width:100px" %)4\|(% style="width:86px" %)1\|(% style="width:96px" %)3\|(% style="width:126px" %)3
25.1	461	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.49	462	Status1 & Alarm1
25.1	463	)))\|(% style="width:95px" %)Total open door events1\|(% style="width:125px" %)(((
	464	The last door open duration1 (unit: sec)
	465	)))\|(% style="width:100px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]\|(% style="width:86px" %)(((
34.49	466	Status2 & Alarm2
25.1	467	)))\|(% style="width:96px" %)Total open door events2\|(% style="width:126px" %)The last door open duration2 (unit: sec)
	468
	469	Status1 & Alarm1:
	470
34.27	471	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:514px" %)
34.24	472	\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)[bit7:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:117px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:117px" %)bit0
38.6	473	\|(% style="width:76px" %)Value\|(% style="width:96px" %)Reserve\|(% style="width:99px" %)(((
25.1	474	Count mod
32.1	475	)))\|(% style="width:103px" %)TDC flag 0:No;1:Yes\|(% style="width:216px" %)(((
34.13	476	Alarm1 0: No Alarm; 1: Alarm (PA8 of pin)
32.1	477	)))\|(% style="width:181px" %)(((
34.14	478	Status1 0: Close; 1: Open (PA8 of pin)
25.1	479	)))
	480
	481	Status2 & Alarm2:
	482
34.25	483	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	484	\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)[bit7:bit2]\|(% style="background-color:#d9e2f3; color:#0070c0; width:200px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:200px" %)bit0
38.6	485	\|(% style="width:76px" %)Value\|(% style="width:113px" %)Reserve\|(% style="width:219px" %)(((
34.14	486	Alarm2 0: No Alarm; 1: Alarm (PA4 of pin)
32.1	487	)))\|(% style="width:181px" %)(((
34.14	488	Status2 0: Close; 1: Open (PA4 of pin)
25.1	489	)))
	490
19.1	491	[[image:image-20230630155908-6.png\|\|height="295" width="927"]]
1.1	492
19.1	493
32.1	494	* (((
34.55	495	(% style="color:blue" %)Count mod:Default=0
32.1	496	)))
	497
35.1	498	0: Uplink total open door times since factory
32.1	499
35.1	500	1: Uplink total open door times since last FPORT=2 uplink.
32.1	501
	502
	503	* (% style="color:blue" %)TDC flag
	504
	505	When the flag is 1, it means sending packets at normal time intervals.
	506
	507	Otherwise, it is a packet sent at non-TDC time.
	508
	509
	510	* (((
	511	(% style="color:#0000ff" %)Alarm1 or Alarm2
	512	)))
	513
34.49	514	See [[Alarm Base on Timeout>>\|\|anchor="H3.3.3A0AlarmBaseonTimeout"]]
32.1	515
	516
	517	* (((
	518	(% style="color:blue" %)Status1 (% style="color:#0000ff" %)or (% style="color:blue" %)Status2
	519	)))
	520
	521	This bit is 1 when the door sensor is open and 0 when it is close.
	522
	523
	524	* (((
	525	(% style="color:blue" %)Total open door events1 (% style="color:#0000ff" %)or(% style="color:blue" %) Total open door events2
	526	)))
	527
	528	Total pulse/counting base on open door.
	529
	530	Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
	531
	532
	533	* (((
	534	(% style="color:blue" %)The last door open duration1 (% style="color:#0000ff" %)or(% style="color:blue" %) The last door open duration2
	535	)))
	536
	537	Door sensor last open duration.
	538
	539	Unit: sec.
	540
	541	[[image:image-20230701094042-1.png\|\|height="154" width="763"]]
	542
	543
22.1	544	=== 2.3.4 Historical Door Open/Close Event, FPORT~=3 ===
1.1	545
4.4	546
4.16	547	DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>\|\|anchor="H2.5DatalogFeature"]].
1.1	548
2.1	549	The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
1.1	550
34.28	551	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
25.1	552	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=3
34.28	553	\|(% style="width:60px" %)Size(bytes)\|(% style="width:80px" %)1\|(% style="width:120px" %)3\|(% style="width:150px" %)3\|(% style="width:90px" %)4
25.1	554	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.50	555	Status & [[Alarm>>\|\|anchor="H3.3.3A0AlarmBaseonTimeout"]]
25.1	556	)))\|(% style="width:95px" %)Total open door events\|(% style="width:119px" %)(((
	557	The last door open duration (unit: sec)
	558	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
	559
	560	Status & Alarm:
	561
34.16	562	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.36	563	\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:75px" %)bit7\|(% style="background-color:#d9e2f3; color:#0070c0; width:65px" %)bit6\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)[bit5:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:75px" %)bit0
38.8	564	\|(% style="width:76px" %)Value\|(% style="width:88px" %)No ACK message\|(% style="width:92px" %)Poll Message Flag\|(% style="width:89px" %)Reserve\|(% style="width:90px" %)(((
25.1	565	Count mod
32.1	566	)))\|(% style="width:95px" %)(((
34.16	567	TDC flag 0:No; 1:Yes
32.1	568	)))\|(% style="width:116px" %)(((
34.16	569	Alarm 0: No Alarm; 1: Alarm
25.1	570	)))\|(% style="width:112px" %)(((
34.16	571	Status 0:Close; 1: Open
25.1	572	)))
	573
2.1	574	* (((
34.51	575	Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>\|\|anchor="H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
2.1	576	)))
1.1	577
2.1	578	For example, in the US915 band, the max payload for different DR is:
1.1	579
7.2	580	(((
	581	~1. DR0: max is 11 bytes so one entry of data
2.1	582	)))
7.2	583
	584	(((
	585	2. DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
2.1	586	)))
7.2	587
	588	(((
	589	3. DR2: total payload includes 11 entries of data
2.1	590	)))
7.2	591
	592	(((
	593	4. DR3: total payload includes 22 entries of data.
2.1	594	)))
1.1	595
2.1	596	If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
1.1	597
19.1	598	[[image:image-20230630155556-4.png\|\|height="146" width="938"]]
1.1	599
2.1	600	Downlink:
1.1	601
19.1	602	0x31 64 9E 7D 34 64 9E 7E 9C 05
1.1	603
	604
2.1	605	Uplink:
1.1	606
19.1	607	45 00 00 00 00 00 00 64 9E 7D 48 40 00 00 00 00 00 63 64 9E 7D 9C 41 00 00 01 00 00 63 64 9E 7D A4 40 00 00 01 00 00 8D 64 9E 7E 31 43 00 00 02 00 00 8D 64 9E 7E 44 48 00 00 02 00 00 1F 64 9E 7E 59 4B 00 00 03 00 00 1F 64 9E 7E 6B
1.1	608
	609
2.1	610	Parsed Value:
1.1	611
31.1	612	[COUNTMOD, TDC_FLAG, ALARM, DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
1.1	613
	614
19.1	615	[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
1.1	616
19.1	617	[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
1.1	618
19.1	619	[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
1.1	620
19.1	621	[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
1.1	622
19.1	623	[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
1.1	624
19.1	625	[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
1.1	626
19.1	627	[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
1.1	628
27.1	629	[[image:image-20230630172740-1.png\|\|height="199" width="868"]]
1.1	630
21.1	631
1.1	632	== 2.4 Payload Decoder file ==
	633
	634
	635	(((
	636	In TTN, use can add a custom payload so it shows friendly.
	637	)))
	638
	639	(((
	640	In the page Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	641	)))
	642
	643
	644	== 2.5 Datalog Feature ==
	645
	646
4.6	647	(% style="color:blue" %)Datalog Feature (%%)is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DS03A-LB will store the reading for future retrieving purposes.
1.1	648
25.1	649	(% style="color:red" %)Note:After the device is reset,in cumulative counting mode,the last stored count value will be read as the initial value.
1.1	650
25.1	651
1.1	652	=== 2.5.1 Ways to get datalog via LoRaWAN ===
	653
	654
4.17	655	Set PNACKMD=1, DS03A-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DS03A-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
1.1	656
2.1	657	* a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
	658	* b) DS03A-LB will send data in CONFIRMED Mode when PNACKMD=1, but DS03A-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DS03A-LB gets a ACK, DS03A-LB will consider there is a network connection and resend all NONE-ACK Message.
1.1	659
2.1	660	Below is the typical case for the Datalog Feature (Set PNACKMD=1)
1.1	661
	662	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1\|\|alt="image-20220703111700-2.png" height="381" width="1119"]]
	663
4.7	664
1.1	665	=== 2.5.2 Unix TimeStamp ===
	666
	667
2.1	668	DS03A-LB uses Unix TimeStamp format based on
1.1	669
	670	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1\|\|alt="image-20220523001219-11.png" height="97" width="627"]]
	671
	672	User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
	673
	674	Below is the converter example
	675
	676	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1\|\|alt="image-20220523001219-12.png" height="298" width="720"]]
	677
	678	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
	679
	680
	681	=== 2.5.3 Set Device Time ===
	682
	683
	684	User need to set (% style="color:blue" %)SYNCMOD=1(%%) to enable sync time via MAC command.
	685
2.1	686	Once DS03A-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DS03A-LB. If DS03A-LB fails to get the time from the server, DS03A-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
1.1	687
2.1	688	(% style="color:red" %)Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN v3 and loriot support but TTN v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN v2 if SYNCMOD=1.
1.1	689
	690
2.1	691	== 2.6 Show Data in DataCake IoT Server ==
1.1	692
4.7	693
2.1	694	Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
1.1	695
	696
4.6	697	(% style="color:blue" %)Step 1:(%%) Link TTNv3 to Datacake.[[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
1.1	698
4.6	699	(% style="color:blue" %)Step 2:(%%) Configure DS03A-LB in Datacake.
1.1	700
2.1	701	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746350207-427.png?rev=1.1\|\|alt="1654746350207-427.png"]]
1.1	702
4.17	703
2.1	704	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654747162439-840.png?rev=1.1\|\|alt="1654747162439-840.png"]]
1.1	705
4.17	706
2.1	707	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746405400-203.png?rev=1.1\|\|alt="1654746405400-203.png"]]
1.1	708
4.7	709
2.1	710	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746763908-732.png?rev=1.1\|\|alt="1654746763908-732.png"]]
1.1	711
4.17	712
2.1	713	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746716087-684.png?rev=1.1\|\|alt="1654746716087-684.png"]]
1.1	714
4.7	715
2.1	716	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746693868-718.png?rev=1.1\|\|alt="1654746693868-718.png"]]
1.1	717
4.7	718
2.1	719	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746674738-826.png?rev=1.1\|\|alt="1654746674738-826.png"]]
1.1	720
4.7	721
2.1	722	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746646379-591.png?rev=1.1\|\|alt="1654746646379-591.png"]]
1.1	723
4.7	724
2.1	725	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746549277-209.png?rev=1.1\|\|alt="1654746549277-209.png"]]
1.1	726
4.7	727
2.1	728	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746593411-887.png?rev=1.1\|\|alt="1654746593411-887.png"]]
1.1	729
	730
	731	== 2.7 Frequency Plans ==
	732
	733
2.1	734	The DS03A-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
1.1	735
	736	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
	737
	738
	739	== 2.8 Firmware Change Log ==
	740
	741
7.4	742	Firmware download link: [[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
1.1	743
	744
2.1	745	= 3. Configure DS03A-LB =
1.1	746
	747	== 3.1 Configure Methods: ==
	748
	749
2.1	750	DS03A-LB supports below configure method:
1.1	751
	752	* AT Command via Bluetooth Connection (Recommended): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
	753	* AT Command via UART Connection : See [[Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
	754	* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
	755
	756	== 3.2 General Commands ==
	757
7.4	758
1.1	759	These commands are to configure:
	760
	761	* General system settings like: uplink interval.
	762	* LoRaWAN protocol & radio related command.
	763
	764	They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
	765
	766	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
	767
	768
2.1	769	== 3.3 Commands special design for DS03A-LB ==
1.1	770
	771
2.1	772	These commands only valid for DS03A-LB, as below:
1.1	773
	774
29.1	775	=== 3.3.1 Set Transmit Interval Time ===
1.1	776
	777
	778	Feature: Change LoRaWAN End Node Transmit Interval.
	779
	780	(% style="color:blue" %)AT Command: AT+TDC
	781
	782	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
7.5	783	\|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)Command Example\|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)Function\|=(% style="background-color:#D9E2F3; color:#0070c0" %)Response
1.1	784	\|(% style="width:156px" %)AT+TDC=?\|(% style="width:137px" %)Show current transmit Interval\|(((
	785	30000
	786	OK
	787	the interval is 30000ms = 30s
	788	)))
	789	\|(% style="width:156px" %)AT+TDC=60000\|(% style="width:137px" %)Set Transmit Interval\|(((
	790	OK
	791	Set transmit interval to 60000ms = 60 seconds
	792	)))
	793
	794	(% style="color:blue" %)Downlink Command: 0x01
	795
	796	Format: Command Code (0x01) followed by 3 bytes time value.
	797
	798	If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
	799
	800	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	801	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	802
38.1	803	=== 3.3.2 Set Power Output Duration ===
1.1	804
38.2	805
37.1	806	Control the output duration 5V . Before each sampling, device will
1.1	807
37.1	808	~1. first enable the power output to external sensor,
	809
	810	2. keep it on as per duration, read sensor value and construct uplink payload
	811
	812	3. final, close the power output.
	813
	814	(% style="color:blue" %)AT Command: AT+5VT
	815
	816	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	817	\|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)Command Example\|=(% style="width: 204px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 149px;" %)Response
	818	\|(% style="width:156px" %)AT+5VT=?\|(% style="width:204px" %)Show 5V open time.\|(% style="width:149px" %)0 (default)
	819	OK
	820	\|(% style="width:156px" %)AT+5VT=500\|(% style="width:204px" %)Close after a delay of 500 milliseconds.\|(% style="width:149px" %)(((
	821	OK
	822
	823	)))
	824
	825	(% style="color:blue" %)Downlink Command: 0x07(%%)
	826	Format: Command Code (0x07) followed by 2 bytes.
	827
	828	The first and second bytes are the time to turn on.
	829
	830	* Example 1: Downlink Payload: 070000 ~-~--> AT+5VT=0
	831	* Example 2: Downlink Payload: 0701F4 ~-~--> AT+5VT=500
	832
	833	=== 3.3.3 Enable / Disable Alarm ===
	834
	835
2.1	836	Feature: Enable/Disable Alarm for open/close event. Default value 0.
1.1	837
4.7	838	(% style="color:blue" %)AT Command:
1.1	839
34.37	840	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	841	\|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)Command Example\|(% style="background-color:#d9e2f3; color:#0070c0; width:276px" %)Function\|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)Response
4.7	842	\|(% style="width:154px" %)AT+DISALARM=1\|(% style="width:278px" %)End node will only send packets in TDC time.\|OK
	843	\|(% style="width:154px" %)AT+DISALARM=0\|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor\|OK
1.1	844
4.7	845	(% style="color:blue" %)Downlink Command:
1.1	846
2.1	847	0xA7 01 ~/~/ Same As AT+DISALARM=1
1.1	848
2.1	849	0xA7 00 ~/~/ Same As AT+DISALARM=0
1.1	850
	851
37.1	852	=== 3.3.4 Alarm Base on Timeout ===
1.1	853
4.7	854
2.1	855	DS03A-LB can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
1.1	856
2.1	857	* (((
4.8	858	(% style="color:blue" %)Keep Status: Status to be monitor
2.1	859	)))
1.1	860
4.8	861	(% style="color:#037691" %)Keep Status = 1(%%): Monitor Close to Open event
1.1	862
4.8	863	(% style="color:#037691" %)Keep Status = 0(%%): Monitor Open to Close event
1.1	864
	865
2.1	866	* (((
4.8	867	(% style="color:blue" %)Keep Time: Timeout to send an Alarm
2.1	868	)))
1.1	869
2.1	870	Range 0 ~~ 65535(0xFFFF) seconds.
1.1	871
4.8	872	If (% style="color:#037691" %)keep time = 0(%%), Disable Alarm Base on Timeout feature.
1.1	873
4.8	874	If (% style="color:#037691" %)keep time > 0(%%), device will monitor the keep status event and send an alarm when status doesn't change after timeout.
1.1	875
	876
27.1	877	* (((
	878	(% style="color:blue" %)Downlink Command
	879	)))
	880
	881	(% style="color:#037691" %)Command: 0xA9 aa bb cc dd
	882
	883	A9: Command Type Code
	884
	885	aa: 01:TTRIG1; 02:TTRIG2
	886
	887	bb: status to be monitored
	888
	889	cc dd: timeout.
	890
	891
34.56	892	1) AT+TTRIG1 : (PA8 of pin)
27.1	893
4.8	894	(% style="color:blue" %)AT Command to configure:
1.1	895
2.1	896	* (((
27.1	897	(% style="color:#037691" %)AT+TTRIG1=1,30 (%%) ~-~-> When the Keep Status change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit(the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
	898
	899	(% style="color:#037691" %)AT+TTRIG1=0,30 (%%) ~-~-> When the Keep Status change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
2.1	900	)))
1.1	901
2.1	902	* (((
27.1	903	(% style="color:#037691" %)AT+TTRIG1=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
	904
	905
	906
2.1	907	)))
1.1	908
4.8	909	(% style="color:blue" %)Downlink Command to configure:
1.1	910
34.53	911	If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or 0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
1.1	912
	913
34.56	914	2) AT+TTRIG2 : (PA4 of pin,need to use AT+TTRCHANNEL=2)
1.1	915
27.1	916	(% style="color:blue" %)AT Command to configure:
1.1	917
27.1	918	* (((
	919	(% style="color:#037691" %)AT+TTRIG2=1,30 (%%) ~-~-> When the Keep Status change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
1.1	920
27.1	921	(% style="color:#037691" %)AT+TTRIG2=0,30 (%%) ~-~-> When the Keep Status change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
	922	)))
1.1	923
27.1	924	* (((
	925	(% style="color:#037691" %)AT+TTRIG2=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
1.1	926
	927
27.1	928
	929	)))
	930
	931	(% style="color:blue" %)Downlink Command to configure:
	932
34.53	933	If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or 0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
27.1	934
	935
37.1	936	=== 3.3.5 TTRIG1 & TTRIG2 timeout status alarm ===
27.1	937
	938
	939	It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
	940
	941	(% style="color:blue" %)AT Command:
	942
	943	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	944	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)Response
	945	\|(% style="width:155px" %)(((
	946	AT+TTRALARM=0
	947	)))\|(% style="width:279px" %)(((
	948	disable continuous alarm
	949	)))\|(% style="width:84px" %)(((
	950	OK
	951	)))
	952	\|(% style="width:155px" %)(((
	953	AT+TTRALARM=60
	954	)))\|(% style="width:279px" %)(((
	955	The alarm interval is 60 minutes (unit: minutes)
	956	)))\|(% style="width:84px" %)(((
	957	OK
	958	)))
	959
	960	(% style="color:blue" %)Downlink Command:
	961
	962	Example: 0C aa => AT+TTRALARM= aa
	963
	964
37.1	965	=== 3.3.6 Count Mod ===
1.1	966
	967
27.1	968	Feature: Manually set the count mode.
	969
4.8	970	(% style="color:blue" %)AT Command:
	971
34.38	972	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	973	\|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 275px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 86px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	974	\|(% style="width:155px" %)(((
2.1	975	AT+COUNTMOD=0
4.9	976	)))\|(% style="width:277px" %)(((
2.1	977	the count value keeps accumulating mode
4.9	978	)))\|(% style="width:86px" %)(((
2.1	979	OK
	980	)))
4.9	981	\|(% style="width:155px" %)(((
2.1	982	AT+COUNTMOD=1
4.9	983	)))\|(% style="width:277px" %)(((
34.41	984	the count value will be reset after each TDC time(Last Close Duration Reset after each uplink)
4.9	985	)))\|(% style="width:86px" %)(((
2.1	986	OK
	987	)))
1.1	988
4.8	989	(% style="color:blue" %)Downlink Command:
1.1	990
2.1	991	Example: 0B aa => AT+COUNTMOD = second byte
1.1	992
	993
37.1	994	=== 3.3.7 Number of channel of door sensors ===
1.1	995
	996
27.1	997	Feature: Set the number of door sensor channels.
	998
4.8	999	(% style="color:blue" %)AT Command:
	1000
4.9	1001	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
34.39	1002	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 288px; background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	1003	\|(% style="width:155px" %)(((
2.1	1004	AT+TTRCHANNEL=1
27.1	1005	)))\|(% style="width:259px" %)(((
	1006	Set as single channel, only use PA8 pin as interrupt pin.
4.9	1007	)))\|(% style="width:44px" %)(((
2.1	1008	OK
	1009	)))
4.9	1010	\|(% style="width:155px" %)(((
2.1	1011	AT+TTRCHANNEL=2
27.1	1012	)))\|(% style="width:259px" %)(((
	1013	Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
4.9	1014	)))\|(% style="width:44px" %)(((
2.1	1015	OK
	1016	)))
1.1	1017
4.8	1018	(% style="color:blue" %)Downlink Command:
1.1	1019
2.1	1020	Example: 0D aa => AT+TTRCHANNEL = second byte
	1021
	1022
37.1	1023	=== 3.3.8 Set Time Sync Mode ===
28.1	1024
	1025
	1026	Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
	1027
	1028	SYNCMOD is set to 1 by default. If user wants to set a different time from the LoRaWAN server, the user needs to set this to 0.
	1029
	1030	(% style="color:blue" %)AT Command:
	1031
	1032	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
34.39	1033	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 288px; background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
28.1	1034	\|(% style="width:155px" %)(((
	1035	AT+SYNCMOD=1
	1036	)))\|(% style="width:259px" %)(((
	1037	Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
	1038	)))\|(% style="width:44px" %)(((
	1039	OK
	1040	)))
	1041	\|(% style="width:155px" %)(((
	1042	AT+SYNCMOD=1,8
	1043	)))\|(% style="width:259px" %)(((
	1044	Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
	1045	)))\|(% style="width:44px" %)(((
	1046	OK
	1047	)))
	1048	\|(% style="width:155px" %)AT+SYNCMOD=1,-12\|(% style="width:259px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to West Twelve Time Zone.\|(% style="width:44px" %)OK
	1049
	1050	(% style="color:blue" %)Downlink Command:
	1051
	1052	0x28 01 ~/~/ Same As AT+SYNCMOD=1
	1053
	1054	0x28 01 08 ~/~/ Same As AT+SYNCMOD=1,8
	1055
	1056	0x28 01 F4 ~/~/ Same As AT+SYNCMOD=1,-12
	1057
	1058	0x28 00 ~/~/ Same As AT+SYNCMOD=0
	1059
	1060
37.1	1061	=== 3.3.9 Clear the open door times and the duration of the last open door ===
28.1	1062
	1063
	1064	(% style="color:blue" %)AT Command:
	1065
34.58	1066	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	1067	\|=(% style="width: 163px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 290px; background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
31.1	1068	\|(% style="width:155px" %)AT+CLRC\|(% style="width:259px" %)clear the open door times and the duration of the last open door.\|(% style="width:44px" %)(((
28.1	1069	OK
	1070	)))
	1071
	1072	(% style="color:blue" %)Downlink Command:(%%)0xA6 01
	1073
31.1	1074	The sensor will clear the open door times and the duration of the last open door.
28.1	1075
	1076
37.1	1077	=== 3.3.10 Set the count value of the number of open door ===
28.1	1078
	1079
	1080	(% style="color:blue" %)AT Command:
	1081
	1082	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
34.40	1083	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 288px; background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
28.1	1084	\|(% style="width:155px" %)(((
	1085	AT+SETCNT=1,100
	1086	)))\|(% style="width:259px" %)(((
31.1	1087	Set the open door times of PA8 pin to 100 times.
28.1	1088	)))\|(% style="width:44px" %)(((
	1089	OK
	1090	)))
31.1	1091	\|(% style="width:155px" %)AT+SETCNT=1,0\|(% style="width:259px" %)Clear the open door times of PA8 pin.\|(% style="width:44px" %)OK
28.1	1092	\|(% style="width:155px" %)(((
	1093	AT+SETCNT=2,50
	1094	)))\|(% style="width:259px" %)(((
31.1	1095	Set the open door times of PA4 pin to 100 times.
28.1	1096	)))\|(% style="width:44px" %)(((
	1097	OK
	1098	)))
	1099
	1100	(% style="color:blue" %)Downlink Command:
	1101
	1102	0xA6 01 00 00 64 ==> AT+SETCNT=1,100
	1103
	1104	0xA6 01 00 00 00 ==> AT+SETCNT=1,0
	1105
	1106	0xA6 02 00 00 32 ==> AT+SETCNT=2,50
	1107
	1108
1.1	1109	= 4. Battery & Power Consumption =
	1110
	1111
2.1	1112	DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1.1	1113
	1114	[[Battery Info & Power Consumption Analyze>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	1115
	1116
	1117	= 5. OTA firmware update =
	1118
	1119
2.1	1120	User can change firmware DS03A-LB to:
1.1	1121
	1122	* Change Frequency band/ region.
	1123	* Update with new features.
	1124	* Fix bugs.
	1125
	1126	Firmware and changelog can be downloaded from : [[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	1127
34.52	1128	Methods to Update Firmware:
1.1	1129
12.4	1130	* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	1131	* Update through UART TTL interface: [[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]].
1.1	1132
	1133	= 6. FAQ =
	1134
	1135
	1136
	1137	= 7. Order Info =
	1138
	1139
2.1	1140	Part Number: (% style="color:blue" %)DS03A-LB-XX
1.1	1141
	1142	(% style="color:red" %)XX(%%): The default frequency band
	1143
	1144	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1145
	1146	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1147
	1148	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1149
	1150	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1151
	1152	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1153
	1154	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	1155
	1156	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	1157
	1158	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
	1159
	1160	= 8. Packing Info =
	1161
	1162
	1163	(% style="color:#037691" %)Package Includes:
	1164
2.1	1165	* DS03A-LB LoRaWAN Temperature Sensor
1.1	1166
	1167	(% style="color:#037691" %)Dimension and weight:
	1168
	1169	* Device Size: cm
	1170
	1171	* Device Weight: g
	1172
	1173	* Package Size / pcs : cm
	1174
	1175	* Weight / pcs : g
	1176
	1177	= 9. Support =
	1178
	1179
	1180	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
	1181
4.9	1182	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].

Wiki source code of DS03A-LB -- Outdoor LoRaWAN Door Sensor User Manual

Applications